EP3134705A4 - Initializing an inertial sensor using soft constraints and penalty functions - Google Patents

Initializing an inertial sensor using soft constraints and penalty functions Download PDF

Info

Publication number: EP3134705A4
Authority: EP; European Patent Office
Prior art keywords: initializing; inertial sensor; soft constraints; penalty functions; penalty
Prior art date: 2014-04-22
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP15782595.1A

Other languages

German (de)

French (fr)

Other versions

EP3134705B1 (en

EP3134705A1 (en

Inventor

John Goree

Bhaskar Bose

Piyush Gupta

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Blast Motion Inc

Original Assignee

Blast Motion Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2014-04-22

Filing date

2015-04-21

Publication date

2017-12-27

2014-04-22 Priority claimed from US14/258,291 external-priority patent/US8913134B2/en

2015-04-21 Application filed by Blast Motion Inc filed Critical Blast Motion Inc

2017-03-01 Publication of EP3134705A1 publication Critical patent/EP3134705A1/en

2017-12-27 Publication of EP3134705A4 publication Critical patent/EP3134705A4/en

2019-06-19 Application granted granted Critical

2019-06-19 Publication of EP3134705B1 publication Critical patent/EP3134705B1/en

Status Active legal-status Critical Current

2035-04-21 Anticipated expiration legal-status Critical

Links

Classifications

- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P21/00—Testing or calibrating of apparatus or devices covered by the preceding groups

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Manufacturing & Machinery (AREA)
Navigation (AREA)
Gyroscopes (AREA)

EP15782595.1A 2014-04-22 2015-04-21 Initializing an inertial sensor using soft constraints and penalty functions Active EP3134705B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14/258,291 US8913134B2 (en)	2012-01-17	2014-04-22	Initializing an inertial sensor using soft constraints and penalty functions
PCT/US2015/026917 WO2015164403A1 (en)	2014-04-22	2015-04-21	Initializing an inertial sensor using soft constraints and penalty functions

Publications (3)

Publication Number	Publication Date
EP3134705A1 EP3134705A1 (en)	2017-03-01
EP3134705A4 true EP3134705A4 (en)	2017-12-27
EP3134705B1 EP3134705B1 (en)	2019-06-19

Family

ID=54333096

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP15782595.1A Active EP3134705B1 (en)	2014-04-22	2015-04-21	Initializing an inertial sensor using soft constraints and penalty functions

Country Status (6)

Country	Link
EP (1)	EP3134705B1 (en)
JP (1)	JP6147446B1 (en)
CN (1)	CN106574830B (en)
AU (1)	AU2015249898B2 (en)
CA (1)	CA2983574C (en)
WO (1)	WO2015164403A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11504581B2 (en)	2019-09-06	2022-11-22	Taylor Made Golf Company, Inc.	Systems and methods for integrating measurements captured during a golf swing

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110017790B (en) *	2019-03-15	2021-02-09	南京航空航天大学	Curved surface scanning track generation and optimization method based on measurement precision
FR3120132B1 (en) *	2021-02-19	2023-02-10	Safran Electronics & Defense	NAVIGATION DURING A SATELLITE SIGNAL RECEIVER LOOTING OPERATION
CN118838422A (en) *	2024-06-20	2024-10-25	中国商用飞机有限责任公司	Method, system and medium for optimizing trajectory of flight management system using speed soft constraints

Citations (1)

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KR20130127991A (en) *	2010-12-01	2013-11-25	꼼미사리아 아 레네르지 아토미끄 에뜨 옥스 에너지스 앨터네이티브즈	Method and system for estimating a path of a mobile element or body
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2015
- 2015-04-21 WO PCT/US2015/026917 patent/WO2015164403A1/en not_active Ceased
- 2015-04-21 JP JP2016564209A patent/JP6147446B1/en not_active Expired - Fee Related
- 2015-04-21 EP EP15782595.1A patent/EP3134705B1/en active Active
- 2015-04-21 CA CA2983574A patent/CA2983574C/en active Active
- 2015-04-21 CN CN201580032953.9A patent/CN106574830B/en active Active
- 2015-04-21 AU AU2015249898A patent/AU2015249898B2/en active Active

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090254276A1 (en) *	2008-04-08	2009-10-08	Ensco, Inc.	Method and computer-readable storage medium with instructions for processing data in an internal navigation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11504581B2 (en)	2019-09-06	2022-11-22	Taylor Made Golf Company, Inc.	Systems and methods for integrating measurements captured during a golf swing
US11583729B2 (en)	2019-09-06	2023-02-21	Taylor Made Golf Company, Inc.	Systems and methods for integrating measurements captured during a golf swing

Also Published As

Publication number	Publication date
WO2015164403A1 (en)	2015-10-29
CN106574830A (en)	2017-04-19
EP3134705B1 (en)	2019-06-19
JP6147446B1 (en)	2017-06-14
JP2017518488A (en)	2017-07-06
EP3134705A1 (en)	2017-03-01
CN106574830B (en)	2019-06-11
CA2983574A1 (en)	2015-10-29
AU2015249898A1 (en)	2016-12-08
AU2015249898B2 (en)	2019-07-18
CA2983574C (en)	2021-11-16

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